<template>
  <div>
    <!-- 1 面包屑导航 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 2 卡片区域 -->
    <el-card>
      <!-- 2.1 输入框 -->
      <el-row>
        <el-col :span="8">
          <div style="margin-top: 15px;">
            <el-input placeholder="请输入内容">
              <el-button slot="append" icon="el-icon-search"></el-button>
            </el-input>
          </div>
        </el-col>
      </el-row>
      <!-- 2.2 订单表格 -->
      <el-table :data="orderlist" border stripe>
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column prop="order_number" label="订单编号"></el-table-column>
        <el-table-column prop="order_price" label="订单价格"></el-table-column>
        <el-table-column label="是否付款">
          <template slot-scope="scope">
            <el-tag type="danger" v-if="scope.row.order_pay === '0'">未付款</el-tag>
            <el-tag type="success" v-else>已付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column prop="is_send" label="是否发货"> </el-table-column>
        <el-table-column prop="create_time" label="下单时间">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作" width="125px">
          <template>
            <el-button type="primary" icon="el-icon-edit" size="mini" @click="editBox"></el-button>
            <el-button type="success" ox icon="el-icon-location" size="mini" @click="showProgressBox"></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 2.3 分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[3, 5, 10, 15]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
      <!-- 1 |"修改地址"按钮对话框 -->
      <el-dialog title="修改地址" :visible.sync="addressDialogVisible" width="50%" @close="addressDialogClosed">
        <!-- form表单 -->
        <el-form :model="addressForm" :rules="addressRules" ref="addressFormRef" label-width="100px">
          <el-form-item label="省市区/县" prop="address1">
            <!-- 地址级联选择器 -->
            <!-- v-model表示cityData数据在addressForm.address1里展示出来 -->
            <el-cascader v-model="addressForm.address1" :options="cityData"></el-cascader>
          </el-form-item>
          <el-form-item label="详细地址" prop="address2">
            <el-input v-model="addressForm.address2"></el-input>
          </el-form-item>
        </el-form>
        <span slot="footer" class="dialog-footer">
          <el-button @click="addressDialogVisible = false">取 消</el-button>
          <el-button type="primary" @click="dialogVisible = false">确 定</el-button>
        </span>
      </el-dialog>
      <!-- 2 |“物流”按钮对话框 -->
      <el-dialog title="物流进度" :visible.sync="progressDialogVisible" width="50%">
        <span style="color:red"><h3>物流接口给的有问题，呜呜呜！！随便找的数据，见谅见谅</h3></span>
        <!-- Time时间线 -->
        <el-timeline :reverse="reverse">
          <el-timeline-item v-for="(activity, index) in progressInfo" :key="index" :timestamp="activity.timestamp">
            {{ activity.content }}
          </el-timeline-item>
        </el-timeline>
      </el-dialog>
    </el-card>
  </div>
</template>

<script>
//导入
import cityData from './citydata.js'
export default {
  data() {
    return {
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      total: 0,
      orderlist: [],
      addressDialogVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressRules: {
        address1: [{ required: true, message: '请选择省市区/县', trigger: 'blur' }],
        address2: [{ required: true, message: '请填写详细地址', trigger: 'blur' }]
      },
      //如果重名，可以删掉简写
      cityData,
      progressDialogVisible: false,
      //保存物流信息,接口有问题，自己随便找的数据
      progressInfo: [
        {
          content: '活动按期开始',
          timestamp: '2018-04-15'
        },
        {
          content: '通过审核',
          timestamp: '2018-04-13'
        },
        {
          content: '创建成功',
          timestamp: '2018-04-11'
        }
      ]
    }
  },
  created() {
    // 页面一加载获取数据
    this.getOrderList()
  },
  methods: {
    //获取订单列表数据 1.10.1
    async getOrderList() {
      const { data: res } = await this.$http.get('orders', {
        params: this.queryInfo
      })
      if (res.meta.status !== 200) {
        return this.$message.error('请求订单参数失败')
      }
      //打印出来看有什么，再去data中定义变量保存res里的数据
      //console.log(res)
      this.total = res.data.total
      this.orderlist = res.data.goods
    },
    // 监视page-size变化
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    //监视current-page变化
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 点击"修改地址"按钮
    editBox() {
      //获取数据
      this.addressDialogVisible = true
    },
    //监听"修改地址"按钮对话框消失
    addressDialogClosed() {
      //清空表单
      this.$refs.addressFormRef.resetFields()
    },
    // 点击“物流”按钮
    async showProgressBox() {
      //获取物流信息1.10.5
      this.progressDialogVisible = true
    }
  }
}
</script>

<style lang="less" scoped>
// 导入时间线样式
@import '../../plugins/timeline/timeline.css';
@import '../../plugins/timeline-item/timeline-item.css';
.el-table-column {
  text-align: center !important;
}
.el-cascader {
  width: 100%;
}
</style>
